*{
    margin:0;
    padding:0;
}
body{
    font: 12px/1.5 "Microsoft YaHei",tahoma,arial,Hiragino Sans GB,\5b8b\4f53;
    overflow: hidden;
    position: relative;
}
header{
    width: 100%;
    height: 28px;
    background-color: #1E1B29;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 900;
}
header .item{
    width: 1200px;
    margin: 0 auto;
    min-width: 980px;
}
header .item ul li a{
    font-size: 12px;
    line-height: 28px;
    text-decoration: none;
    color: #fff;
}
header .item ul li .a1{
    color:#00bbee;
}
header .item ul {
    display: inline-block;
}
header .item ul li{
    display: inline-block;
}
header .item .ul2{
    float: right;
}
header .item .ul1{
    box-sizing: border-box;
}
header .item .ul1 li{
    margin: 0 15px;
}
header .item .ul1 li:nth-child(1){
    margin: 0 15px 0 0;
}
header .item .ul2 li span{
    color: #fff;
}
header .item ul li a:hover{
    color:#00bbee;
}
header .item .ul2 li{
    margin: 0 5px;
    position: relative;
}
header .item .ul2 li .ul3{
    display: none;
    width: 60px;
    float: left;
    position: absolute;
    top: 20px;
    left: -3px;
    z-index: 999;
    padding-top: 10px;
}
header .item .ul2 li .ul3 li a{
    color: #333333;

}
header .item .ul2 li .ul3 li a:hover{
    color: #00BBEE;
}
header .item .ul2 li:nth-child(3):hover .ul3{
    display: block;
    text-align: center;
}
header .item .ul2 li .ul3 li{
    float: left;
    width: 70px;
    display: inline-block;
    background-color: #eeeeee;
}
header .item .ul2 li:nth-child(3) i{
    display: inline-block;
    width: 0px;                           /*设置宽高为0，所以div的内容为空，从才能形成三角形尖角*/
    height: 0px;
    border-top: 5px solid #eeeeee;
    border-left: 5px solid transparent;    /*transparent 表示透明*/
    border-right: 5px solid transparent;
}

body .div1{
    width: 100%;
    height: 80px;
    background-color:#eeeeee;
    position: fixed;
    left: 0;
    top: 28px;
    z-index: 700;
}
body .div1 .div1_1{
    width: 1200px;
    height: 80px;
    background-color:#eeeeee;
    margin: 0 auto;
    position: relative;
}
body .div1 .div1_1 .div1_1_1{
    padding-top: 20px;
    display: inline-block;
}
body .div1 .div1_1 .div1_1_2{
    width: 135px;
    height: 28px;
    display: inline-block;
    position: absolute;
    left: 89.5%;
    top:30%;
    opacity: 0.01;
}
body .div1 .div1_1 .div1_1_2 div a{
    text-decoration: none;
}
body .div1 .div1_1 .div1_1_2 .div1_1_2_1{
    background-color: #00BBEE;
    width: 84px;
    height: 28px;
    display:inline-block;
    box-sizing: border-box;
    padding: 4px 27px;
    border-radius: 3px;
}
body .div1 .div1_1 .div1_1_2 .div1_1_2_1:hover{
    background-color: #00a3d2;
}
body .div1 .div1_1 .div1_1_2 .div1_1_2_2{
    background-color: #eeeeee;
    width: 39px;
    height: 28px;
    box-sizing: border-box;
    padding-left: 15px;
    display:inline-block;
}
body .div1 .div1_1 .div1_1_2 .div1_1_2_1 a{
    font-size: 14px;
    color: #fff;
    text-align: center;
}
body .div1 .div1_1 .div1_1_2 .div1_1_2_2 a{
    color: #00BBEE;
    font-size: 12px;
    text-align: center;
}
body .div1 ul{
    display: inline-block;
    float: right;
    padding-right: 170px;
}
body .div1 ul li{
    display: inline-block;
}
body .div1 ul li a{
    text-decoration: none;
    color: #333;
    font-size: 16px;
    display: block;
    padding:0 30px;
    line-height: 80px;
}
body .div1 ul .img{
    line-height: 80px;
    margin: 0 10px;
}
body .div1 ul li img{
    width: 34.375px;
    height: 25px;
}
body .div1 ul li a:hover{
    color:#00BBEE;
}
body .div1 ul li:nth-child(1) a{
    color:#00BBEE;
}
body .div2 {
    width: 100%;
    margin: 0 auto;
    /*position: absolute;*/
    position:relative;
    top: 0;
    left: 0;
    overflow: hidden;
}
body .div2 .inner{
    width: 100%;
    height: 600%;
}
body .div2 .inner video{
    width: 100%;
    height:100%;
    position: relative;
    top: 0;
    left: 0;
    z-index: 11;
}
body .div2 .inner .div2_1 {
    box-sizing: border-box;
    width: 26px;
    height: 168px;
    position: fixed;
    top: 45%;
    left: 97%;
    z-index:100;
}
body .div2 .inner .div2_1 div{
    box-sizing: border-box;
    width: 24px;
    height: 24px;
    margin: 0 auto;
}
body .div2 .inner .div2_1 div a{
    box-sizing: border-box;
    width: 12px;
    height: 12px;
    border: 1px solid black;
    border-radius: 10px;
    display: block;
    margin: 5px auto;
}
body .div2 .inner .div2_1 div:nth-child(1) a:nth-child(1){
    background-color: #00bbee;
}
body .div3{
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    position: fixed;
    top: 0;
    left: 18.75%;
    right: 18.75%;
    z-index: 100;
}
body .div3 .div3_1{
    width: 420px;
    height: 200px;
    position: fixed;
    top: 50%;
    left: 32.5%;
    right: 32.5%;
    margin: 0 auto;
}
body .div3 .div3_1_1 {
    width: 420px;
    height: 88px;
    margin: 0 auto;
    background-repeat: no-repeat;
    background-position: -10px 0;
    background-size: 100% 100%;
    background-image: url(https://i.alipayobjects.com/i/ecmng/png/201501/4JdljnmTmX.png);
    position: fixed;
    left: 32.5%;
    right: 32.5%;
    top: 50%;
    margin-bottom: 10px;
}
body .div3 .div3_1 .div3_1_2{
    width: 420px;
    height: 32px;
    position: absolute;
    top: 44%;
}
body .div3 .div3_1 .div3_1_2 a{
    width: 186px;
    margin-right: 20px;
    font-size: 14px;
    line-height: 30px;
    display: inline-block;
    box-sizing: border-box;
    border: 1px solid #00bbee;
    border-radius: 3px;
    text-align: center;
    text-decoration: none;
    color: #fff;
}
body .div3 .div3_1 .div3_1_2 a:nth-child(1){
    background-color: #00bbee;
    border: none;
}
body .div3 .div3_1 .div3_1_2 a:nth-child(2){
    border: 1px solid #fff;
}
body .div3 .div3_2{
    width: 40px;
    height: 40px;
    position: fixed;
    top:85%;
    left: 49%;
    right: 49%;
}
body .div3 .div3_2 .arrowdown{
    display: inline-block;
}
body .div3 .div3_2 .arrowdown img{
    position: absolute;
    top: 90%;
    z-index: 100;
}
body .div3 .div3_2{
    width: 40px;
    height: 40px;
    position: fixed;
    top:85%;
    left: 48.5%;
    right: 49%;
    z-index: 900;
}
body .div3 .div3_3{
    width: 36px;
    height: 36px;
    position: absolute;
    top:51.5%;
    left: 68%;
    z-index: 900;
}
body .div3 .div3_3 .videoPlay{
    display: inline-block;
}
body .div3 .div3_3 .videoPlay img{
    position: absolute;
    top: 52.5%;
    z-index: 100;
}

body .div2 .inner img{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
}
body .div3 .div3_4 #img3_4_1{
    width: 315px;
    height: 165.38px;
    position: absolute;
    opacity: 0.01;
    top: 35%;
    left: 20%;
}
body .div3 .div3_5 #img3_5_1{
    width: 900px;
    height: 748px;
    position: absolute;
    opacity: 0.01;
    top: 23%;
    left: 40%;
}
body .div3 #div3_6 img{
    width: 500px;
    height: 442.3px;
    position: absolute;
    top: -12%;
    opacity: 0.01;
}
body .div3 #div3_7 img{
    width: 1340px;
    height: 514.22px;
    position: absolute;
    top: 50%;
    left: 13.5%;
    opacity: 0.01;
}
body .div3 #div3_8 img{
    width: 345px;
    height: 156.8px;
    position: absolute;
    top: 30%;
    left: 50%;
    opacity: 0.01;
}
body .div3 #div3_9 img{
    width: 355px;
    height: 165.7px;
    position: absolute;
    top: 30%;
    left: 14%;
    opacity: 0.01;
}
body .div3 #div3_10 img{
     width: 300px;
     height: 183.4px;
     position: absolute;
     top: 25%;
     left: 56%;
     opacity: 0.01;
}
body .div3 #div3_11 img{
    width: 300px;
    height: 173.7px;
    position: absolute;
    top: 27%;
    left: 6%;
    opacity: 0.01;
}
body .div3 #lastPage #content1{
    width: 1176px;
    height: 81px;
    margin: 40px auto;
    position: relative;
    display: none;

}
body .div3 #lastPage #content1 div:nth-child(1){
    width: 187px;
    height: 61px;
    position: absolute;
    top: 150%;
}
body .div3 #lastPage #content1 div:nth-child(2){
    width: 187px;
    height: 61px;
    position: absolute;
    top: 150%;
    left: 30%;
}
body .div3 #lastPage #content1 div:nth-child(3){
    width: 187px;
    height: 61px;
    position: absolute;
    top: 150%;
    left: 60%;
}
body .div3 #lastPage #content1 div:nth-child(4){
    width: 187px;
    height: 61px;
    position: absolute;
    top: 150%;
    left: 90%;
}
body .div3 #lastPage #content1 a{
    text-decoration: none;
    color: #999999;
    font-size: 14px;
}
body .div3 #lastPage #content1 span{
    display: inline-block;
    font-size: 14px;
    position: relative;
    bottom: 10px;
}
body .div3 #lastPage #content2{
    width: 1176px;
    height: 164px;
    margin: 0 auto;
    position: relative;
    padding-top: 180px;
    display: none;
}
body .div3 #lastPage #content2 .content2_1{
    width: 294px;
}
body .div3 #lastPage #content2 a{
    font-size: 12px;
    color: #999999;
    text-decoration: none;
}
body .div3 #lastPage #content2 p{
    padding: 5px 0;
}
body .div3 #lastPage #content2 .content2_2{
    padding-bottom: -180px;
}
body .div3 #lastPage #content2 .content2_3{
    padding-bottom: -180px;
}
body .div3 #lastPage #content2 .content2_4{
    padding-bottom: -180px;
}
body .div3 #lastPage #content2 .content2_5{
    width: 135.47px;
    height: 16px;
    position: relative;
    top: -80%;
    left: 30%;
}
body .div3 #lastPage #content2 .content2_5 a{
    color:#999999;
    font-size: 12px;
    text-decoration: none;
}
body .div3 #lastPage #content2 .content2_5 span{
    color: #999999;
}
body .div3 #lastPage #content2 .content2_6{
    width: 294px;
    height: 102px;
    position: relative;
    left: 60%;
    top: -93%;
}
body .div3 #lastPage #content2 .content2_6 p{
    color: #999999;
}
body .div3 #lastPage #content2 .content2_7{
    width: 294px;
    height: 130px;
    position: relative;
    top: -160%;
    left: 90%;
}
body .div3 #lastPage #content3{
    display: none;
}
body .div3 #lastPage #content3 a{
    color: #999999;
    text-decoration: none;
}
body .div3 #lastPage #content3 p  span{
    color: #999999;
}
body footer{
    width: 100%;
    height: 5.6%;
    position: fixed;
    bottom: 0%;
    left: 0;
    background-color: #333;
    z-index: 900;
    opacity: 0.5;
    display: none;

}
body footer #room{
    width: 1200px;
    height: 5.6%;
    margin: 0 auto;
    
}
body footer #room div:nth-child(1){
    width: 335.38px;
    height: 36px;
    margin: 5px ;
}
body footer #room div:nth-child(1) span{
    color: #fff;
    font-size: 35px;
}
body footer #room div:nth-child(1) #footer1{
    position: relative;
    bottom: 45px;
    left: 50px;
}
body footer #room div:nth-child(1) #footer1 p{
    color: #fff;
    font-size: 12px;
}
body footer #room div:nth-child(1) #footer1 p:nth-child(1){
   font-size: 16px;


}